Towel rack



FIG. 1 is an enlarged perspective view of a towel rack showing my new design;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is an enlarged side elevational view taken from the left of FIG. 4, the side opposite being a mirror image thereof;

FIG. 7 is an enlarged sectional view taken in the direction of the arrows of line VII--VII of FIG. 5;

FIG. 8 is an enlarged sectional view taken on line VIII--VIII of FIG. 5; and

FIG. 9 is an enlarged sectional view taken along line IX--IX of FIG. 5. 

The ornamental design for a towel rack, as shown and described. 